System Analysis and Design
Data structuring is refined through a process called

hierarchical structure
Relation structure
normalization
structuring process
None of these

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System Analysis and Design
Indexed-Sequential organization

has records placed randomly throughout the file
uses an index for each key type
stores records sequentially but uses an index to locate records
means storing records in contiguous blocks according to a key

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System Analysis and Design
A system analyst designs a new system by

adopting a developed system to the present environment
developing the system as a large, single unit
None of these
identifying sub systems and the interfaces between sub systems
propose alternatives to the current system

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